<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-row>
        <el-col :span="12">
          <el-form-item label="归属农舍" prop="houseId">
            <el-select v-model="formData.houseId" filterable  placeholder="请选择农舍" clearable class="!w-240px" >
              <el-option
                v-for="houseIitem in props.houseList "
                :key="houseIitem.id"
                :label="houseIitem.houseName"
                :value="houseIitem.id"
              />
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="设备名称" prop="name" >
            <el-input v-model="formData.name" placeholder="请输入设备名称" />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="设备编号" prop="sn" v-if="formType === 'create'">
            <el-input v-model="formData.sn" placeholder="请输入设备编号" />
          </el-form-item>
        </el-col>
        <el-col :span="12" v-if="formType === 'create'">
          <el-form-item label="设备密码" prop="pwd">
            <el-input v-model="formData.pwd"  placeholder="请输入设备密码" />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="电表状态" prop="status">
            <el-select v-model="formData.status" placeholder="请选择状态">
              <el-option
                v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>
      <el-form-item label="描述" prop="description">
        <el-input v-model="formData.description" type="textarea" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getIntDictOptions, DICT_TYPE } from '@/utils/dict'
import { ElectricityMeterApi, ElectricityMeterVO } from '@/api/farm/electricitymeter'

/** 电表 表单 */
defineOptions({ name: 'ElectricityMeterForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = reactive({
  id: undefined,
  houseId: undefined,
  sn: undefined,
  name: undefined,
  description: undefined,
  status: 0,
  password:undefined,//设备密码
})
const formRules = reactive({
  houseId: [{ required: true, message: '农舍不能为空', trigger: 'blur' }],
  sn: [{ required: true, message: '设备编号不能为空', trigger: 'blur' }],
  name: [{ required: true, message: '设备名称不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '状态不能为空', trigger: 'change' }],
  pwd: [{ required: true, message: '设备密码不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      const data = await ElectricityMeterApi.getElectricityMeter(id);
      Object.assign(formData,data)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗
const props = defineProps({
  houseList:{
    type:Array,
    required:false
  }
})


/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData as unknown as ElectricityMeterVO
    if (formType.value === 'create') {
      await ElectricityMeterApi.createElectricityMeter(data)
      message.success(t('common.createSuccess'))
    } else {
      await ElectricityMeterApi.updateElectricityMeter(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  Object.assign(formData,{
    id: undefined,
    houseId: undefined,
    sn: undefined,
    name: undefined,
    description: undefined,
    status: 0,
    password:undefined
  })
  formRef.value?.resetFields()
}
</script>